CA2061100A1 - Process for the synthesis of 1,2-dichloroethane by oxychloration of ethylene with carbon tetrachloride - Google Patents
Process for the synthesis of 1,2-dichloroethane by oxychloration of ethylene with carbon tetrachlorideInfo
- Publication number
- CA2061100A1 CA2061100A1 CA002061100A CA2061100A CA2061100A1 CA 2061100 A1 CA2061100 A1 CA 2061100A1 CA 002061100 A CA002061100 A CA 002061100A CA 2061100 A CA2061100 A CA 2061100A CA 2061100 A1 CA2061100 A1 CA 2061100A1
- Authority
- CA
- Canada
- Prior art keywords
- dichloroethane
- synthesis
- ethylene
- carbon tetrachloride
- oxychloration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 title abstract 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Process for the synthesis of 1,2-dichloroethane and, in smaller quantity, of trichloroethane and tetrachloroethane, characterised in that carbon tetrachloride, ethylene and oxygen are brought into contact with an oxychlorination catalyst at a temperature sufficient to form 1,2-dichloroethane and in that the latter is then isolated from the reaction products.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9001824 | 1991-02-15 | ||
| FR9101824A FR2672887B1 (en) | 1991-02-15 | 1991-02-15 | PROCESS FOR THE SYNTHESIS OF 1,2-DICHLOROETHANE BY OXYCHLORATION OF ETHYLENE USING CARBON TETRACHLORIDE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2061100A1 true CA2061100A1 (en) | 1992-08-16 |
| CA2061100C CA2061100C (en) | 2004-06-22 |
Family
ID=9409762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002061100A Expired - Fee Related CA2061100C (en) | 1991-02-15 | 1992-02-12 | Process for the synthesis of 1,2-dichloroethane by oxychloration of ethylene with carbon tetrachloride |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5227549A (en) |
| EP (1) | EP0499512B1 (en) |
| JP (1) | JPH0720892B2 (en) |
| KR (1) | KR100203840B1 (en) |
| CN (1) | CN1034166C (en) |
| AT (1) | ATE101589T1 (en) |
| CA (1) | CA2061100C (en) |
| DE (1) | DE69200046T2 (en) |
| DK (1) | DK0499512T3 (en) |
| ES (1) | ES2062869T3 (en) |
| FI (1) | FI101147B (en) |
| FR (1) | FR2672887B1 (en) |
| IE (1) | IE64742B1 (en) |
| NO (1) | NO176910C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998019048A1 (en) * | 1996-10-28 | 1998-05-07 | Siemens Westinghouse Power Corporation | Airfoil for a turbomachine |
| US6680415B1 (en) | 1999-11-22 | 2004-01-20 | Dow Global Technologies Inc. | Oxyhalogenation process using catalyst having porous rare earth halide support |
| US6909024B1 (en) | 1999-11-22 | 2005-06-21 | The Dow Chemical Company | Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process |
| US6933417B1 (en) | 1999-11-22 | 2005-08-23 | Dow Global Technologies Inc. | Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent |
| US6797845B1 (en) | 1999-11-22 | 2004-09-28 | Dow Global Technologies Inc. | Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent |
| KR100886284B1 (en) * | 2001-05-23 | 2009-03-04 | 다우 글로벌 테크놀로지스 인크. | Oxidative Halogenation and Optional Dehydrogenation of C3+ Hydrocarbons |
| US20040152929A1 (en) * | 2002-05-08 | 2004-08-05 | Clarke William D | Process for vinyl chloride manufacture from ethane and ethylene with air feed and alternative hcl processing methods |
| KR100882312B1 (en) * | 2005-11-17 | 2009-02-10 | 주식회사 엘지화학 | Equipment of preparing vinyl chloride by pyrolysis of 1,2-dichloroethane and preparation method using the same |
| DE102014223013B4 (en) | 2014-11-12 | 2024-10-10 | Volkswagen Aktiengesellschaft | turbine impeller, turbine and exhaust turbocharger |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1552826A (en) * | 1967-05-19 | 1969-01-10 | ||
| ZA715781B (en) * | 1970-09-28 | 1972-04-26 | Fmc Corp | Process for oxychlorination |
| DE3608043A1 (en) * | 1986-03-11 | 1987-09-17 | Wacker Chemie Gmbh | IMPROVED METHOD FOR PRODUCING 1,2-DICHLORETHANE BY GAS PHASE CHLORINATION OF ETHYLENE-CONTAINING GASES |
| DE3700132A1 (en) * | 1987-01-03 | 1988-07-14 | Dow Chemical Gmbh | METHOD FOR PRODUCING ETHYLENE DICHLORIDE |
-
1991
- 1991-02-15 FR FR9101824A patent/FR2672887B1/en not_active Expired - Fee Related
-
1992
- 1992-02-06 DK DK92400307.2T patent/DK0499512T3/en active
- 1992-02-06 ES ES92400307T patent/ES2062869T3/en not_active Expired - Lifetime
- 1992-02-06 DE DE69200046T patent/DE69200046T2/en not_active Expired - Fee Related
- 1992-02-06 AT AT92400307T patent/ATE101589T1/en not_active IP Right Cessation
- 1992-02-06 EP EP92400307A patent/EP0499512B1/en not_active Expired - Lifetime
- 1992-02-11 IE IE920329A patent/IE64742B1/en not_active IP Right Cessation
- 1992-02-12 CA CA002061100A patent/CA2061100C/en not_active Expired - Fee Related
- 1992-02-14 NO NO920590A patent/NO176910C/en unknown
- 1992-02-14 JP JP4059618A patent/JPH0720892B2/en not_active Expired - Fee Related
- 1992-02-14 FI FI920655A patent/FI101147B/en not_active IP Right Cessation
- 1992-02-15 CN CN92100901A patent/CN1034166C/en not_active Expired - Fee Related
- 1992-02-15 KR KR1019920002278A patent/KR100203840B1/en not_active IP Right Cessation
- 1992-02-18 US US07/835,868 patent/US5227549A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100203840B1 (en) | 1999-06-15 |
| DK0499512T3 (en) | 1994-07-18 |
| FI920655A (en) | 1992-08-16 |
| ATE101589T1 (en) | 1994-03-15 |
| DE69200046D1 (en) | 1994-03-24 |
| DE69200046T2 (en) | 1994-09-01 |
| ES2062869T3 (en) | 1994-12-16 |
| JPH06279327A (en) | 1994-10-04 |
| CA2061100C (en) | 2004-06-22 |
| NO920590L (en) | 1992-08-17 |
| KR920016393A (en) | 1992-09-24 |
| NO176910C (en) | 1995-06-21 |
| NO920590D0 (en) | 1992-02-14 |
| IE920329A1 (en) | 1992-08-26 |
| CN1034166C (en) | 1997-03-05 |
| JPH0720892B2 (en) | 1995-03-08 |
| IE64742B1 (en) | 1995-09-06 |
| FR2672887A1 (en) | 1992-08-21 |
| NO176910B (en) | 1995-03-13 |
| FI101147B (en) | 1998-04-30 |
| US5227549A (en) | 1993-07-13 |
| FR2672887B1 (en) | 1993-05-07 |
| CN1067238A (en) | 1992-12-23 |
| EP0499512A1 (en) | 1992-08-19 |
| EP0499512B1 (en) | 1994-02-16 |
| FI920655A0 (en) | 1992-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |